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KP1582 Tat FRET Peptide for RNA Binding Assays 1 mg $439

Product Information

Product NameTat FRET Peptide for RNA Binding Assays
Purity% Peak Area By HPLC ≥ 95%
Molecular Weight 2708.1
Storage-20°C
Sequence
(One-Letter Code)
5-FAM-AAARKKRRQRRRAAAC(TAMRA-Mal)-NH2
Sequence
(Three-Letter Code)
5 - FAM - Ala - Ala - Ala - Arg - Lys - Lys - Arg - Arg - Gln - Arg - Arg - Arg - Ala - Ala - Ala - Cys - (TAMRA - Mal) - NH2
DescriptionThe Tat FRET Peptide has a flexible structure and shows efficient quenching of the dye when TAR RNA is absent. On binding to TAR RNA, a 2.6 fold fluorescence gain is observed as a result of conformational changes in the FRET peptide. TAR is a 59 nt RNA stem-loop structure that forms the 5'-end of all HIV-1 transcripts
ReferencesGöbel, MW. et al. Eur. J. Org. Chem. 2008, 1608 (2008).
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Our products are used for research, laboratory and further evaluation purposes. They are not for human use.